Module card 

Card and CardGrid: objects in content.

A card exists only for an object: something the person can open, move, share or drag (an app in a store, a document, a review comment, a saved connection). Settings groups, form sections and statistics are not cards; they sit on the content ground separated by space (Section, FormSection, StatTile).

A card has a header (its name in Subheading, with one optional trailing action), a body, and an optional footer of Actions. A card led by its art (Card::with_media: a cover, a preview) shows the art first at the card’s full inner width and the header under it. Its height is its content’s; in a CardGrid a row is as tall as its tallest card and the footers line up. A card that opens something is itself pressable (Card::on_activate) and lifts under the pointer. A leading stripe in a Tone marks whose or what kind of object it is (a reviewer’s comment, a failed job).

CardFace paints the same surface, stripe, title and focus ring for a caller that lays out and paints its own body.

Structs

Actions

Standard actions in declaration/focus order: secondaries, then primary. Unspecified buttons use measured content sizing; explicit sizes remain manual. Each wrapped line aligns to the trailing edge.

Card

A retained card. See the module docs.

CardFace

Immediate-mode card: the surface, leading stripe, title and focus ring of a Card, for a caller that paints its own body into CardFace::body_rect.

CardGrid

Reflows its cards into equal, aligned columns by width. Each row is as tall as its tallest card; cards share the row’s height so their footers line up, and a row of short cards stays short.

CardGridCardProps

One card of a grid: a summary of the resource it stands for, which a press opens.

CardGridProps

Cards in equal, aligned columns: the apps of a store, the devices of a network, the paragraphs of a review. Each card is a resource, and pressing one opens it.

CardProps

A summary of one thing on a surface of its own: a dashboard’s tile, a resource’s preview. Pressing it opens what it stands for.

DescribedCardGrid

A described card grid: its grid, and the keys of the cards it shows, in order.

Enums

CardWidth

How wide a grid’s cards are at least, before the grid drops a column. Measured in lines of body text, so cards widen with the text scale.

Functions

card_column_width

The width of each of cols columns that, with gap between them, fill avail_w exactly. Never negative.

card_columns

How many columns of at least min_card_w fit in avail_w with gap between them. Always at least 1.